ATE494919T1 - Osmotische pumpe - Google Patents

Osmotische pumpe

Info

Publication number
ATE494919T1
ATE494919T1 AT07022030T AT07022030T ATE494919T1 AT E494919 T1 ATE494919 T1 AT E494919T1 AT 07022030 T AT07022030 T AT 07022030T AT 07022030 T AT07022030 T AT 07022030T AT E494919 T1 ATE494919 T1 AT E494919T1
Authority
AT
Austria
Prior art keywords
chamber
osmotic pump
solvent
semi
osmotic
Prior art date
Application number
AT07022030T
Other languages
English (en)
Inventor
Helge Adleff
Thilo Guschauski
Original Assignee
Acuros Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Acuros Gmbh filed Critical Acuros Gmbh
Application granted granted Critical
Publication of ATE494919T1 publication Critical patent/ATE494919T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14513—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons with secondary fluid driving or regulating the infusion

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
AT07022030T 2007-11-13 2007-11-13 Osmotische pumpe ATE494919T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07022030A EP2060286B1 (de) 2007-11-13 2007-11-13 Osmotische Pumpe

Publications (1)

Publication Number Publication Date
ATE494919T1 true ATE494919T1 (de) 2011-01-15

Family

ID=39236960

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07022030T ATE494919T1 (de) 2007-11-13 2007-11-13 Osmotische pumpe

Country Status (4)

Country Link
US (1) US8322993B2 (de)
EP (1) EP2060286B1 (de)
AT (1) ATE494919T1 (de)
DE (1) DE602007011946D1 (de)

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WO2011115328A1 (ko) * 2010-03-16 2011-09-22 서울대학교 산학협력단 마이크로젯 약물 전달 시스템
US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
DE102011018604A1 (de) 2011-04-25 2014-02-13 Michael Friebe Medikamenteninfusor für die Anwendung in stark magnetischen Umgebungen
DE202011108838U1 (de) 2011-05-03 2012-01-10 Michael Friebe Medikamenteninfusor für die Anwendung in stark magnetischen Umgebungen
US10376845B2 (en) 2016-04-14 2019-08-13 Lockheed Martin Corporation Membranes with tunable selectivity
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US9834809B2 (en) 2014-02-28 2017-12-05 Lockheed Martin Corporation Syringe for obtaining nano-sized materials for selective assays and related methods of use
US9844757B2 (en) 2014-03-12 2017-12-19 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US9744617B2 (en) 2014-01-31 2017-08-29 Lockheed Martin Corporation Methods for perforating multi-layer graphene through ion bombardment
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
GB201210082D0 (en) * 2012-06-07 2012-07-25 Consort Medical Plc Improved syringe
EP2869870B1 (de) * 2012-07-06 2018-11-14 Sanofi-Aventis Deutschland GmbH Arzneimittelabgabevorrichtung
EP2689679A1 (de) 2012-07-26 2014-01-29 Acuros GmbH Ausgabevorrichtung für eine flüchtige Substanz
US9867929B2 (en) * 2012-08-15 2018-01-16 Becton, Dickinson And Company Pump engine with metering system for dispensing liquid medication
TW201504140A (zh) 2013-03-12 2015-02-01 Lockheed Corp 形成具有均勻孔尺寸之多孔石墨烯之方法
US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
CN105579125B (zh) * 2013-09-06 2019-04-19 株式会社M光能源开发研究所 装备疏液性多孔膜的电化学反应器
CN105940479A (zh) 2014-01-31 2016-09-14 洛克希德马丁公司 使用宽离子场穿孔二维材料
CN106029596A (zh) 2014-01-31 2016-10-12 洛克希德马丁公司 采用多孔非牺牲性支撑层的二维材料形成复合结构的方法
JP2017534311A (ja) 2014-09-02 2017-11-24 ロッキード・マーチン・コーポレーション 二次元膜材料をベースとする血液透析膜および血液濾過膜、ならびにそれを用いた方法
WO2016077735A1 (en) * 2014-11-14 2016-05-19 Yale University Novel methods and devices for high-throughput quantification, detection and temporal profiling of cellular secretions, and compositions identified using same
JP2018528144A (ja) 2015-08-05 2018-09-27 ロッキード・マーチン・コーポレーション グラフェン系材料の穿孔可能なシート
WO2017023377A1 (en) 2015-08-06 2017-02-09 Lockheed Martin Corporation Nanoparticle modification and perforation of graphene
US11148138B2 (en) * 2015-09-02 2021-10-19 Tecan Trading Ag Magnetic conduits in microfluidics
BR112018014850B1 (pt) 2016-01-28 2023-01-31 Subcuject Aps Dispositivo de injeção usável
EP3442697A4 (de) 2016-04-14 2020-03-18 Lockheed Martin Corporation Selektive grenzflächenminderung von graphendefekten
EP3442739A4 (de) 2016-04-14 2020-03-04 Lockheed Martin Corporation Verfahren zur behandlung von graphenfolien für grossflächigen transfer mittels free-float-verfahren
WO2017180134A1 (en) * 2016-04-14 2017-10-19 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
KR20180133430A (ko) 2016-04-14 2018-12-14 록히드 마틴 코포레이션 결함 형성 또는 힐링의 인 시츄 모니터링 및 제어를 위한 방법
EP3442786A4 (de) 2016-04-14 2020-03-18 Lockheed Martin Corporation Zweidimensionale membranstrukturen mit strömungskanälen
KR101781843B1 (ko) 2016-07-28 2017-09-26 서울대학교 산학협력단 프랙셔널 레이저 피부 선삭마를 통해 약물의 피부 침투 성능이 향상된 마이크로젯 약물전달 시스템
KR101838631B1 (ko) * 2016-11-03 2018-04-26 서울대학교 산학협력단 반복 분사에 따른 젯의 분사 속도 저하를 방지하고 약물의 자동 충전이 가능한 마이크로젯 약물 주입 장치
JP2021527508A (ja) * 2018-06-18 2021-10-14 サブクジェクト・エピエス 注射デバイス用の浸透アクチュエータおよびそのような浸透アクチュエータを備える注射デバイス
WO2021115558A1 (de) 2019-12-09 2021-06-17 Waldwieseholz Gmbh Dispenser für ameisensäuredampf und verfahren zur milbenbekämpfung in bienenbeuten

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Publication number Priority date Publication date Assignee Title
US3604417A (en) * 1970-03-31 1971-09-14 Wayne Henry Linkenheimer Osmotic fluid reservoir for osmotically activated long-term continuous injector device
US4193398A (en) * 1978-05-25 1980-03-18 Watson-Marlow Limited Fluid displacement
US4505702A (en) * 1982-12-23 1985-03-19 Alza Corporation Manually operable rotary syringe
US4619652A (en) * 1982-12-23 1986-10-28 Alza Corporation Dosage form for use in a body mounted pump
US5672167A (en) * 1990-05-21 1997-09-30 Recordati Corporation Controlled release osmotic pump
ZA936662B (en) * 1992-09-09 1994-06-17 Alza Corp Fluid driven dispensing device
MY125870A (en) * 1997-07-25 2006-08-30 Alza Corp Osmotic delivery system flow modulator apparatus and method
DE10233622A1 (de) * 2002-07-24 2004-02-12 Disetronic Licensing Ag Infusionspumpe, Verfahren, Steuerprogramm und Halbleiterbauelement zur dosierten Verabreichung einer medizinischen Flüssigkeit
DE10300896A1 (de) * 2003-01-13 2004-07-22 Disetronic Licensing Ag Automatische, von Hydrogelen getriebene Fördereinrichtung mit einstellbarer Abgabecharakteristik zum Fördern eines Mediums, insbesondere Insulin
US7231839B2 (en) * 2003-08-11 2007-06-19 The Board Of Trustees Of The Leland Stanford Junior University Electroosmotic micropumps with applications to fluid dispensing and field sampling
DE102004022678A1 (de) 2004-05-05 2005-12-15 Humboldt-Universität Zu Berlin Verfahren zum Regeln eines Volumenflusses einer Flüssigkeit in einer osmotischen Mikropumpe und osmotische Mikropumpe
WO2008011125A2 (en) * 2006-07-20 2008-01-24 Neurosystec Corporation Devices, systems and methods for ophthalmic drug delivery

Also Published As

Publication number Publication date
EP2060286A1 (de) 2009-05-20
US20090129945A1 (en) 2009-05-21
DE602007011946D1 (de) 2011-02-24
US8322993B2 (en) 2012-12-04
EP2060286B1 (de) 2011-01-12

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